package com.aaa.service;


import com.aaa.entity.F_returns;
import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import com.baomidou.mybatisplus.extension.service.IService;

public interface FReturnsService extends IService<F_returns> {
    int up(Integer state,Integer id);
    int add(F_returns returns);
}
